| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $241.88 | 4.298% | $252.276 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $228.59 | 6.683% | $243.8667 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $194.65 | 8.656% | $211.4989 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $105.82 | 4.874% | $110.9777 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $207.98 | 3.533% | $215.3279 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $229.26 | 9.422% | $250.8609 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $71.96 | 3.485% | $74.4678 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $1,280.14 | $1,359.2759 | $1,359.29 | $1,359.30 | $1,359.40 | |